38341569

素因数分解:

$3^1\times 7^4\times {\mathrm{5323}}^1$

素因数の和:5354

約数の個数: 20

約数和(自身を含む): 59650096

約数和(自身を除く): 21308527

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 5323, 7203, 15969, 37261, 111783, 260827, 782481, 1825789, 5477367, 12780523, 38341569]

約数ペア:

[(1, 38341569), (3, 12780523), (7, 5477367), (21, 1825789), (49, 782481), (147, 260827), (343, 111783), (1029, 37261), (2401, 15969), (5323, 7203)]